Altaic etymology :

Comments:EAS 109, SKE 146, АПиПЯЯ 31-32, 282, Мудрак Дисс. 90, Лексика 194. Doerfer's (TMN 2, 253) criticism is short ("unklar"). On possible traces in Jpn. see under *k`ŏjli. An unsuccessful attempt of refuting the etymology was undertaken by Vovin 2000, who argues that the attested Old Korean form is 麻帝 MC mạ-tìej [ma-te]. However, it is most probable that MC -t- was used here just to transcribe Korean -r- (since Middle Chinese, as well known, lacked r-). Anyway, it is hardly possible to make any decisions on the basis of very inadequate and scanty Kirim transcriptions.